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CH259832A - Process for the treatment of objects made of aluminum or aluminum alloys. - Google Patents

Process for the treatment of objects made of aluminum or aluminum alloys.

Info

Publication number
CH259832A
CH259832A CH259832DA CH259832A CH 259832 A CH259832 A CH 259832A CH 259832D A CH259832D A CH 259832DA CH 259832 A CH259832 A CH 259832A
Authority
CH
Switzerland
Prior art keywords
aluminum
treatment
objects made
alloys
aluminum alloys
Prior art date
Application number
Other languages
German (de)
Inventor
Somville Charles
Original Assignee
Somville Charles
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Somville Charles filed Critical Somville Charles
Publication of CH259832A publication Critical patent/CH259832A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
CH259832D 1947-06-12 1947-06-12 Process for the treatment of objects made of aluminum or aluminum alloys. CH259832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH259832T 1947-06-12

Publications (1)

Publication Number Publication Date
CH259832A true CH259832A (en) 1949-02-15

Family

ID=4473238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH259832D CH259832A (en) 1947-06-12 1947-06-12 Process for the treatment of objects made of aluminum or aluminum alloys.

Country Status (3)

Country Link
BE (1) BE480591A (en)
CH (1) CH259832A (en)
FR (1) FR963272A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930548C (en) * 1953-07-26 1955-07-18 Vaw Ver Aluminium Werke Ag Process for the aftertreatment of re-compacted, chemically or anodically oxidized outer layers on objects made of aluminum or aluminum alloys by boiling in water, preferably distilled water
DE1149965B (en) * 1957-06-07 1963-06-06 Ver Leichtmetallwerke Gmbh Process for improving the adhesive strength of organic substances on aluminum or aluminum alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930548C (en) * 1953-07-26 1955-07-18 Vaw Ver Aluminium Werke Ag Process for the aftertreatment of re-compacted, chemically or anodically oxidized outer layers on objects made of aluminum or aluminum alloys by boiling in water, preferably distilled water
DE1149965B (en) * 1957-06-07 1963-06-06 Ver Leichtmetallwerke Gmbh Process for improving the adhesive strength of organic substances on aluminum or aluminum alloys

Also Published As

Publication number Publication date
BE480591A (en)
FR963272A (en) 1950-07-05

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